Jamaica, Dollar. The Jamaican Dollar is the currency of Jamaica. Our currency rankings show that the most popular Jamaica Dollar exchange rate is the USD to JMD rate.
Sterling Silver jewelry is an alloy that contains a mixture of 92.5% pure Silver and 7.5% of another metal, usually Copper. In order to be called Sterling Silver, the metal must possess at least 92.5% pure Silver, but the other components can vary.
Carbon is a basic element. Carbon dioxide is a compound where each moelcule is made of one carbon atom and two oxygen atoms.Emerald diamond' is not a gemstone: it is a confusion of vocabulary. An emerald-cut diamond stone is made from carbon. An emerald is a different gemstone, made from the mi â¦ neral beryl - (Be3Al2(SiO3)6) --and colored green by trace amounts of chromium and sometimes vanadium.